Spectra-precision ADLCONF User Guide Bedienungsanleitung PDF herunterladen (Seite 16)

ADLCONF User Guide

For more information, see Supported combinations of radio settings, page 31.

Sensitivity

To optimize your radio for operation in different signal or noise environments, select a

sensitivity level from the list (the PDL radios used the term Digisquelch):

In general, have the Sensitivity level of the radio low enough to reject noise, but high

enough to accept signal. Signal is defined here as the radio energy you want to receive;

noise is defined as everything else. Suitable sensitivity levels to select depending on both

the noise level and the signal level are:

Signal

Strong Weak

Noise

Loud Low Medium

Quiet Medium High

Signal levels decrease with distance between the transmitter and the receiver. To extend

the range, set Sensitivity to Medium or High, although this can increase the amount of

noise passed through the radio. At times, it may not be easy to determine the noise level

without using a scanner or other RF energy monitor. If you are not sure about the noise

level in your work environment, you can use the following guidelines to set Sensitivity:

GNSS Surveying and similar applications Set Sensitivity to

GNSS base station radio Low

GNSS rover radio High

Environmental Monitoring and Similar Applications

Remote sensor radio Low

Local office radio High

Environmental noise levels may change throughout a work day and you may need to

adjust the Sensitivity setting. Most ADL radios include a user interface that enables you to

adjust the Sensitivity in the field without running the ADLCONF software.

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Spectra-precision ADLCONF User Guide Bedienungsanleitung Seite 16